Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7DJD callsign genealogy
Currently held by Doornink, Douglas J
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W7DJD's current licensee, walking backwards.
- Doornink, Douglas JORgranted 2019-12-17cancelled 2020-01-04
Successor callsigns
Callsigns held now by people who previously held W7DJD.
No current licensee on record previously held this callsign.